12137523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6869}}^1$

素因数の和:6922

約数の個数: 16

約数和(自身を含む): 17587200

約数和(自身を除く): 5449677

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 6869, 20607, 130511, 212939, 391533, 638817, 4045841, 12137523]

約数ペア:

[(1, 12137523), (3, 4045841), (19, 638817), (31, 391533), (57, 212939), (93, 130511), (589, 20607), (1767, 6869)]